3624644

Information

• Patent Grant
• 3624644

• References
• Source

• Patent Number

  3,624,644

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1971
  53 years ago

• CPC

  • H03K17/969 - having a plurality of control members
  • B41J3/51 - the printed and recorded information being identical using type elements with code-generating means
  • G01G23/375 - during the movement of a coded element
  • G01G23/42 - electrically operated

• US Classifications

  • 341 - Coded data generation or conversion
  • 178 - Telegraphy
  • 235 - Registers
  • 340 - Communications: electrical
  • 400 - Typewriting machines